Gum Paste Ballet Slippers And Pom Poms

I am planning on making a ballet themed cake for my daughter's 5th birthday. I've seen some beautiful ones with gum paste ballet slippers on top. I am wondering if anyone has advice on making these- which would work better- gum paste or fondant mixed with tylose powder? I have worked with fondant but never gum paste or fondant with tylose. Thanks for sharing your expert advice!